Tag: Security

EXOS – 802.1x

18th January 2016 by Martin Flammia

Filed under Extreme Networks EXOS

Last modified 18th January 2016

With port authentication (802.1x ) you start by configuring the IP address of the radius server and the client IP which is the source address. In the example below Netlogin Vlan is being used to put all unauthenticated users into. Authenticated users are put into the Vlan that is returned by Radius via the various VSA’s. In the example below the following VSA will put …

EXOS – Radius / Management Access

18th January 2016 by Martin Flammia

Filed under Extreme Networks EXOS

Last modified 18th January 2016

Management access you can program multiple radius servers and specify the client IP address, which is the IP address you want the switch to use as its source.

 

EXOS – Gratuitous ARP Protection

18th January 2016 by Martin Flammia

Filed under Extreme Networks EXOS

Last modified 18th January 2016

 

EXOS – ARP Validation

18th January 2016 by Martin Flammia

Filed under Extreme Networks EXOS

Last modified 18th January 2016

 

EXOS – IP Lockdown

18th January 2016 by Martin Flammia

Filed under Extreme Networks EXOS

Last modified 18th January 2016

 

EXOS – DHCP Snooping

18th January 2016 by Martin Flammia

Filed under Extreme Networks EXOS

Last modified 18th January 2016

 

EXOS – MAC Locking / Limiting

18th January 2016 by Martin Flammia

Filed under Extreme Networks EXOS

Last modified 18th January 2016

 

EOS – Password Control

14th January 2016 by Martin Flammia

Filed under Extreme Networks EOS

Last modified 18th January 2016

 

EOS – MacLock

14th January 2016 by Martin Flammia

Filed under Extreme Networks EOS

Last modified 18th January 2016

Mac lock is a feature that can be configured so that only the MAC address/es of those configured or learnt can only talk on those ports. MAC Lock can also be configured to limit the amount of MAC addresses learnt, so for example, you can limit the learning to 1 MAC address so that should a hub be connected to a port those devices would …

EOS – Antispoof

14th January 2016 by Martin Flammia

Filed under Extreme Networks EOS

Last modified 18th January 2016

ANTI-SPOOF will not work without a Multiauth binding entry, so this will need to be configured along with auto-tracking! An Anti-spoofing is configured by defining class or classes that a single class can be added to all ports or different classes applied to different ports. As default threshold of 450 IP address changes per 30 seconds, to give an average of 15pps (packets per second) …